The Effect on Morphological Properties of Agropyron Species of Different Salt Concentrations

Year 2017, Volume: 12 Issue: 1, 9 - 13, 30.03.2017

Nur Koc , Ramazan Acar

Abstract

Salinity
effects on many plants developments in parallel with morphological properties
and yield of plants. This study carried out greenhouse conditions in 2015-2016.
It was aimed to determination of the effects on Agropyron species (Agropyron
cristatum, A. desertorum and A. elongatum) of different salt
concentrations (0, 5, 10 and 15 EC dS/m NaCl). In the research was investigated
such morphological properties as aboveground plant height, total plant height
(shoot and root height), fresh shoot weight, total fresh plant weight (shoot
and root weight) and seeds per Spica. Increasing salinity dosages wasn’t effect
on A. desertorum’s aboveground plant height in this study results. But
increasing salinity dosages were caused that A. elongatum’s aboveground
plant height was increased by 5.6% while aboveground plant height of A.
cristatum was decreased by 4.6%. Seeds per Spica obtained from three
Agropyron species grown until grain filling duration were observed that
accordingly control groups’, seeds per Spica of A. cristatum, A. desertorum and
A. elongatum were decreased by increasing salt concentrations
respectively 62.5 % 61.7% and 42.8 %. Our findings show that A. elongatum was
less impressed by salinity conditions more than other Agropyron species.  This results show that A. elongatum was
more adaptable in salinity conditions in terms of morphological.

Keywords

Agropyron cristatum, A. desertorum, A. elongatum, Morphological Properties, Salinity

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